In the RF‑CONCRETE Members add‑on module, I cannot select any members for the design in Window 1.1. But there are reinforced concrete members in the model. Why?

Question

In the RF&#8209;CONCRETE Members add‑on module, I cannot select any members for the design in Window&nbsp;1.1. But there are reinforced concrete members in the model. Why?

Accepted Answer

In the RF‑CONCRETE Members (RFEM) and CONCRETE (RSTAB) add‑on modules, members are not selected in Window&nbsp;1.1 "General Data" but in Window&nbsp;1.6 "Reinforcement". In this window, a "reinforcement group" is preset by default, to which all the members are assigned (see image).If you unselect the "All" option, the relevant member numbers can be entered manually or defined graphically.

Question

In the RF‑CONCRETE Members add‑on module, I cannot select any members for the design in Window 1.1. But there are reinforced concrete members in the model. Why?